Esempio n. 1
0
SpriteData::SpriteData(const Pathname& pathname) :
  actions()
{
  if (pathname.exists())
  {
    const std::string ext = pathname.get_extension();

    if (ext == "sprite")
    {
      FileReader reader = FileReader::parse(pathname);

      if(reader.get_name() != "sprite") {
        std::ostringstream msg;
        msg << "File " << pathname << " is not a windstille sprite";
        throw std::runtime_error(msg.str());
      }
    
      parse(pathname.get_dirname(), reader);
    }
    else if (ext == "png" || ext == "jpg")
    {
      std::auto_ptr<SpriteAction> action(new SpriteAction());
      action->name   = "default";
      action->speed  = 1.0;
      action->scale  = 1.0f;
      action->offset = Vector2f(0, 0);
      action->surfaces.push_back(Surface::create(pathname));
      actions.push_back(action.release());
    }
    else
    {
      std::ostringstream str;
      str << "Sprite " << pathname << " has unknown suffix: '" << ext  << "'";
      throw std::runtime_error(str.str());
    }
  }
  else if (pathname.get_raw_path().length() > std::string(".sprite").length())
  { // If sprite file is not found, we search for a file with the
    // same name ending in .png
    Pathname pngfile(pathname.get_raw_path().substr(0, pathname.get_raw_path().length() - std::string(".sprite").length()) + ".png",
                     pathname.get_type());

    if (pngfile.exists())
    {
      std::auto_ptr<SpriteAction> action(new SpriteAction);
      action->name   = "default";
      action->speed  = 1.0;
      action->scale  = 1.0f;
      action->offset = Vector2f(0, 0);
      action->surfaces.push_back(Surface::create(pngfile));
      actions.push_back(action.release());
    }
    else
    {
      std::ostringstream str;
      str << "Couldn't find " << pngfile;
      throw std::runtime_error(str.str());
    }
  }
  else
  {
    std::ostringstream str;
    str << "Couldn't find " << pathname;
    throw std::runtime_error(str.str());
  }
}
Esempio n. 2
0
void
SExprFileWriter::write_path(const char* name, const Pathname& path)
{
  write_string(name, path.get_raw_path());
}
Esempio n. 3
0
void
JsonWriterImpl::write_path(const char* name, const Pathname& value)
{
  write_string(name, value.get_raw_path());
}